皮皮学，免费搜题
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【多选题】
下列特征中,苔藓植物与蕨类植物共有的特征是
A.
具维管组织
B.
生殖器官为多细胞，且外层有不育性细胞保护
C.
具明显的世代交替
D.
孢子体和配子体均能独立生活
E.
具胚
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举一反三
【多选题】构成教学过程的基本要素有（）
A.
教师
B.
学生
C.
教学内容
D.
教学手段
E.
教学目标
查看完整题目与答案
【单选题】直流电动机换向极的作用是
A.
削弱主磁场
B.
增强主磁场
C.
抵消电枢磁场
D.
产生主磁通
查看完整题目与答案
【单选题】直流电动机的换向磁极的作用是（）。
A.
产生主磁通
B.
产生换向电流
C.
改善电流换向
查看完整题目与答案
【单选题】To an advertiser, which one should they pay more attention to?
A.
Understanding of a language.
B.
Ability to speak a language.
C.
Obvious differences between languages.
D.
The different idiomatic expressions between languages.
查看完整题目与答案
【判断题】国库单一账户与财政部门在商业银行开设的零余额账户进行清算，实现资金收缴入库和资金支付。 （ ）
A.
正确
B.
错误
查看完整题目与答案
【单选题】From this lecture, what can be inferred about the relationship between nurture and language acquisition?
A.
Preschoolers' interaction with adults has no effect on their communication skills.
B.
Toddlers are unable to communicate because they haven't learned the rules of grammar yet.
C.
Babies should be exposed to situations where language is modeled so that they can learn to use it.
D.
Children who imitate sounds or words are not really communicating meanin
查看完整题目与答案
【单选题】直流电动机换向极的作用是
A.
改善换向
B.
改变旋转磁场方向
C.
增强主磁场
D.
实现交直流转换
查看完整题目与答案
【简答题】The concept competence originally refers to the grammatical knowledge of the ideal language user and has nothing to do with the actual use of language in concrete situation.(南开大学2004研)
查看完整题目与答案
【单选题】直流电动机主磁极的作用是( )。
A.
产生主磁场
B.
产生电枢电流
C.
改善换向性能
D.
产生换向磁场
查看完整题目与答案
【单选题】A good title for this selection is ______.
A.
The French and Indian War
B.
The English language
C.
Washington's army
D.
The French and British War
查看完整题目与答案
相关题目：
【多选题】构成教学过程的基本要素有（）
A.
教师
B.
学生
C.
教学内容
D.
教学手段
E.
教学目标
查看完整题目与答案
【单选题】直流电动机换向极的作用是
A.
削弱主磁场
B.
增强主磁场
C.
抵消电枢磁场
D.
产生主磁通
查看完整题目与答案
【单选题】直流电动机的换向磁极的作用是（）。
A.
产生主磁通
B.
产生换向电流
C.
改善电流换向
查看完整题目与答案
【单选题】To an advertiser, which one should they pay more attention to?
A.
Understanding of a language.
B.
Ability to speak a language.
C.
Obvious differences between languages.
D.
The different idiomatic expressions between languages.
查看完整题目与答案
【判断题】国库单一账户与财政部门在商业银行开设的零余额账户进行清算，实现资金收缴入库和资金支付。 （ ）
A.
正确
B.
错误
查看完整题目与答案
【单选题】From this lecture, what can be inferred about the relationship between nurture and language acquisition?
A.
Preschoolers' interaction with adults has no effect on their communication skills.
B.
Toddlers are unable to communicate because they haven't learned the rules of grammar yet.
C.
Babies should be exposed to situations where language is modeled so that they can learn to use it.
D.
Children who imitate sounds or words are not really communicating meanin
查看完整题目与答案
【单选题】直流电动机换向极的作用是
A.
改善换向
B.
改变旋转磁场方向
C.
增强主磁场
D.
实现交直流转换
查看完整题目与答案
【简答题】The concept competence originally refers to the grammatical knowledge of the ideal language user and has nothing to do with the actual use of language in concrete situation.(南开大学2004研)
查看完整题目与答案
【单选题】直流电动机主磁极的作用是( )。
A.
产生主磁场
B.
产生电枢电流
C.
改善换向性能
D.
产生换向磁场
查看完整题目与答案
【单选题】A good title for this selection is ______.
A.
The French and Indian War
B.
The English language
C.
Washington's army
D.
The French and British War
查看完整题目与答案